506692244 has 12 divisors (see below), whose sum is σ = 886869984. Its totient is φ = 253300824.

The previous prime is 506692237. The next prime is 506692271. The reversal of 506692244 is 442296605.

It is a junction number, because it is equal to n+sod(n) for n = 506692198 and 506692207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33977 + ... + 46559.

It is an arithmetic number, because the mean of its divisors is an integer number (73905832).

Almost surely, 2^506692244 is an apocalyptic number.

It is an amenable number.

506692244 is a deficient number, since it is larger than the sum of its proper divisors (380177740).

506692244 is a wasteful number, since it uses less digits than its factorization.

506692244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22654 (or 22652 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 506692244 is about 22509.8254991015. The cubic root of 506692244 is about 797.2259355768.

The spelling of 506692244 in words is "five hundred six million, six hundred ninety-two thousand, two hundred forty-four".